Answer:
Music, the art of manipulating the combination of vocal or instrumental sounds to achieve formal beauty or emotional expression, generally follows the cultural standards of rhythm, melody, and harmony in most Western music. Simple folk songs and complex electronic compositions all belong to the same activity, music.
Explanation:
That would be a minor 3rd as D (in the key of D major anyway) is the root or tonic, and F is the 3rd(minor).